An Excel inspired data validation implemented by the DevExpress ASP.NET MVC Spreadsheet helps prevent end-users from entering wrong values into worksheet cells. This feature allows a user to define restrictions and provide notifications on which data can and should be entered into a cell. Data validation is extremely useful when a workbook is shared by multiple users, and you want the data entered in the workbook to be accurate and consistent.

This demo displays a simple document with data validation applied. Each column containing validated cells is accommodated with a comment explaining which values can be entered into these cells. To view or modify validation settings, click the Data Validation button on the ribbon to invoke the Data Validation dialog.

Get started today and download your 30-day trial of DevExpress MVC Extensions (includes 30 days of free technical support).

All demos ship with full source code and are included in the DevExpress MVC distribution. Refer to the Demos and Sample Applications topic to learn more.

DevExpress MVC Extensions ship as part of DevExpress Universal, DXperience and ASP.NET Subscriptions and are backed by a 60 day unconditional money-back guarantee.
To learn more and obtain pricing information, visit the Compare Features and Pricing webpage. For immediate assistance, contact us by Email at info@devexpress.com or by phone at +1 (818) 844-3383 between 7:30am and 4:30pm Pacific Time.